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Human cells typically contain 46 chromosomes, arranged in 23 pairs.
Which of the following is the most common cause of stomach ulcers?
Consider the following statements regarding antibiotics
1. They are used to destroy disease-causing bacteria.
Which of the following organelles is NOT bound by a membrane?
Which of the following endocrine glands is located in the thoracic region in man?
Which of the following is a characteristic of the acids?
Which of the following is correct regarding frequency?
I. Frequency is expressed in hertz
II. A frequency of 1 Hz is one oscillation per minute
Which of the following is a conductor of electricity?
Which of the following is also known as dry ice